package com.tigerhhzz.handler;

import com.alibaba.fastjson.JSON;
import com.tigerhhzz.domain.ResponseResult;
import com.tigerhhzz.utils.WebUtils;

import org.springframework.http.HttpStatus;
import org.springframework.security.access.AccessDeniedException;
import org.springframework.security.web.access.AccessDeniedHandler;
import org.springframework.stereotype.Component;


import javax.servlet.ServletException;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import java.io.IOException;


/**
 * 授权过程中出现的异常封装成AccessDeniedException
 *
 * @author tigerhhzz
 * @date 2022/5/28 18:38
 */
@Component
public class AccessDeniedHandlerImpl implements AccessDeniedHandler {

    @Override
    public void handle(HttpServletRequest httpServletRequest, HttpServletResponse httpServletResponse, AccessDeniedException e) throws IOException, ServletException {
        ResponseResult result = new ResponseResult(HttpStatus.FORBIDDEN.value(), "权限不足");
        String json = JSON.toJSONString(result);
        WebUtils.renderString(httpServletResponse,json);
    }
}
